AttributeError: 'NoneType' object has no attribute 'shape'解決方案

AttributeError: ‘NoneType’ object has no attribute 'shape’解決方案web 在使用OpenCV處理圖片時，好比筆者在書寫下列代碼時：svg cv_img = cv2.imread(dataset_root_path + "total/" + filestr + "/img.png") self.add_image("shapes", imag

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